17-50 Poles
Range:
Function:
2
*
[2 - 8 ] Set the number of poles on the resolver.
The value is stated in the data sheet for resolvers.
17-51 Input Voltage
Range:
Function:
7.0 V
*
[2.0 - 8.0 V] Set the input voltage to the resolver. The
voltage is stated as RMS value.
The value is stated in the data sheet for
resolvers
17-52 Input Frequency
Range:
Function:
10.0 kHz
*
[2.0 - 15.0
kHz]
Set the input frequency to the
resolver.
The value is stated in the data sheet
for resolvers.
17-53 Transformation Ratio
Range:
Function:
0.5
*
[0.1 - 1.1 ] Set the transformation ratio for the resolver.
The transformation ration is:
Tratio =
VOut
VIn
The value is stated in the data sheet for
resolvers.
17-56 Encoder Sim. Resolution
Set the resolution and activate the encoder emulation function
(generation of encoder signals from the measured position from
a resolver). Needed when necessary to transfer the speed or
position information from one drive to another. To disable the
function, select
[0] Disabled
.
Option:
Function:
[0]
*
Disabled
[1]
512
[2]
1024
[3]
2048
[4]
4096
17-59 Resolver Interface
Activate the MCB 103 resolver option when the resolver
parameters are selected.
To avoid damage to resolvers
–
must be adjusted before activating this parameter.
Option:
Function:
[0]
*
Disabled
[1]
Enabled
3.18.4 17-6* Monitoring and Application
This parameter group is for selecting additional functions
when MCB 102 Encoder option or MCB 103 Resolver
option is fitted into option slot B as speed feedback.
Monitoring and Application parameters cannot be adjusted
while the motor is running.
17-60 Feedback Direction
Change the detected encoder rotation direction without
changing the wiring to the encoder.
Option:
Function:
[0]
*
Clockwise
[1]
Counter clockwise
NOTE
This parameter cannot be adjusted while the motor is
running.
17-61 Feedback Signal Monitoring
Select which reaction the frequency converter should take in
case a faulty encoder signal is detected.
The encoder function in
17-61 Feedback Signal Monitoring
is an
electrical check of the hardware circuit in the encoder system.
Option:
Function:
[0]
Disabled
[1]
*
Warning
[2]
Trip
[3]
Jog
[4]
Freeze Output
[5]
Max Speed
[6]
Switch to Open Loop
[7]
Select Setup 1
[8]
Select Setup 2
[9]
Select Setup 3
[10]
Select Setup 4
[11]
stop & trip
Parameter Descriptions
VLT
®
AutomationDrive Programmming Guide
MG33ME02 - VLT
®
is a registered Danfoss trademark
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